1. Rip the bread into a food processor and blitz into breadcrumbs
2. Coarsely grate the apple
3. In a large bowl mix together the minced turkey, breadcrumbs, mustard and apple. Then stir in the egg.
4. Divide the mixture up into 10 portions and use your hand to shape into burgers.
5. Spray with oil spray and cook on the barbecue for 5-7minues on each side, or until juices run clear.
6. Serve with wholegrain buns and salad.